Before I answer your questions:
Pledging is NOT pre-ordering. The game is not even fully designed yet. I can refer to the latest blog by Vavra on that front. Pledging is not a purchase, and please don’t treat it as such. What you are doing is essentially what publishers do, when they give a studio money to develop a game. There is no guarantee, that the game is going to be finished, or resemble anything you’ve seen or heard.
The only reason, you should pledge, is if you believe this studio should have the chance to develop a game, and if you want to show your support for the kind of game they have presented. This is a way for you to make your voice heard in the industry. Think of it as a donation with benefits rather than a transaction.
- I do not know
- Yes, I can’t remember where, but I read, that they aim to make all except absolutely essential NPC’s killable
- I do not know that either, but considering their commitment to realism, it would surprise me if you had infinite arrows. (btw: there are tons of archery topics. I’m sure it has been discussed)
- Yes there will be a dog companion. It was a stretch goal. I’d suggest you pay a visit to this topic if you have questions and suggestions related to hunting.
But the features, you’re asking about are small, and probably haven’t been decided yet.